From 46a451f32738668738c980635ff813f209b6434e Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=B3zef=20Kucia?= <jkucia@codeweavers.com>
Date: Wed, 3 Apr 2019 11:11:34 +0200
Subject: [PATCH] wined3d: Pass application info to Vulkan.
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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/wined3d/adapter_vk.c      | 26 ++++++++++++++++++++++++++
 dlls/wined3d/wined3d_main.c    | 42 +++++++++++++++++++++++++++++++-----------
 dlls/wined3d/wined3d_private.h |  2 ++
 3 files changed, 59 insertions(+), 11 deletions(-)

diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c
index cea6e69de51..ca3a0f99e76 100644
--- a/dlls/wined3d/adapter_vk.c
+++ b/dlls/wined3d/adapter_vk.c
@@ -110,11 +110,28 @@ static const struct wined3d_adapter_ops wined3d_adapter_vk_ops =
     adapter_vk_check_format,
 };
 
+static unsigned int wined3d_get_wine_vk_version(void)
+{
+    const char *ptr = PACKAGE_VERSION;
+    int major, minor;
+
+    major = atoi(ptr);
+
+    while (isdigit(*ptr) || *ptr == '.')
+        ++ptr;
+
+    minor = atoi(ptr);
+
+    return VK_MAKE_VERSION(major, minor, 0);
+}
+
 static BOOL wined3d_init_vulkan(struct wined3d_vk_info *vk_info)
 {
     struct vulkan_ops *vk_ops = &vk_info->vk_ops;
     VkInstance instance = VK_NULL_HANDLE;
     VkInstanceCreateInfo instance_info;
+    VkApplicationInfo app_info;
+    char app_name[MAX_PATH];
     VkResult vr;
 
     if (!wined3d_load_vulkan(vk_info))
@@ -126,8 +143,17 @@ static BOOL wined3d_init_vulkan(struct wined3d_vk_info *vk_info)
         goto fail;
     }
 
+    memset(&app_info, 0, sizeof(app_info));
+    app_info.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
+    if (wined3d_get_app_name(app_name, ARRAY_SIZE(app_name)))
+        app_info.pApplicationName = app_name;
+    app_info.pEngineName = "Damavand";
+    app_info.engineVersion = wined3d_get_wine_vk_version();
+    app_info.apiVersion = VK_API_VERSION_1_0;
+
     memset(&instance_info, 0, sizeof(instance_info));
     instance_info.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
+    instance_info.pApplicationInfo = &app_info;
     if ((vr = VK_CALL(vkCreateInstance(&instance_info, NULL, &instance))) < 0)
     {
         WARN("Failed to create Vulkan instance, vr %d.\n", vr);
diff --git a/dlls/wined3d/wined3d_main.c b/dlls/wined3d/wined3d_main.c
index d2e4978ee79..0a0121d909e 100644
--- a/dlls/wined3d/wined3d_main.c
+++ b/dlls/wined3d/wined3d_main.c
@@ -142,6 +142,30 @@ success:
     return 0;
 }
 
+BOOL wined3d_get_app_name(char *app_name, unsigned int app_name_size)
+{
+    char buffer[MAX_PATH];
+    unsigned int len;
+    char *p, *name;
+
+    len = GetModuleFileNameA(0, buffer, ARRAY_SIZE(buffer));
+    if (!(len && len < MAX_PATH))
+        return FALSE;
+
+    name = buffer;
+    if ((p = strrchr(name, '/' )))
+        name = p + 1;
+    if ((p = strrchr(name, '\\')))
+        name = p + 1;
+
+    len = strlen(name) + 1;
+    if (app_name_size < len)
+        return FALSE;
+
+    memcpy(app_name, name, len);
+    return TRUE;
+}
+
 static BOOL wined3d_dll_init(HINSTANCE hInstDLL)
 {
     DWORD wined3d_context_tls_idx;
@@ -149,7 +173,7 @@ static BOOL wined3d_dll_init(HINSTANCE hInstDLL)
     DWORD size = sizeof(buffer);
     HKEY hkey = 0;
     HKEY appkey = 0;
-    DWORD len, tmpvalue;
+    DWORD tmpvalue;
     WNDCLASSA wc;
 
     wined3d_context_tls_idx = TlsAlloc();
@@ -191,20 +215,16 @@ static BOOL wined3d_dll_init(HINSTANCE hInstDLL)
     /* @@ Wine registry key: HKCU\Software\Wine\Direct3D */
     if ( RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\Direct3D", &hkey ) ) hkey = 0;
 
-    len = GetModuleFileNameA( 0, buffer, MAX_PATH );
-    if (len && len < MAX_PATH)
+    if (wined3d_get_app_name(buffer, ARRAY_SIZE(buffer)))
     {
         HKEY tmpkey;
         /* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe\Direct3D */
-        if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey ))
+        if (!RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey))
         {
-            char *p, *appname = buffer;
-            if ((p = strrchr( appname, '/' ))) appname = p + 1;
-            if ((p = strrchr( appname, '\\' ))) appname = p + 1;
-            strcat( appname, "\\Direct3D" );
-            TRACE("appname = [%s]\n", appname);
-            if (RegOpenKeyA( tmpkey, appname, &appkey )) appkey = 0;
-            RegCloseKey( tmpkey );
+            strcat(buffer, "\\Direct3D");
+            TRACE("Application name %s.\n", buffer);
+            if (RegOpenKeyA(tmpkey, buffer, &appkey)) appkey = 0;
+            RegCloseKey(tmpkey);
         }
     }
 
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 012c90f5d34..c2fbf1dae51 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2919,6 +2919,8 @@ HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
 
+BOOL wined3d_get_app_name(char *app_name, unsigned int app_name_size) DECLSPEC_HIDDEN;
+
 struct wined3d_blend_state
 {
     LONG refcount;
-- 
2.11.4.GIT